Corrosion-Resistant Muzzle Devices Reduce Flash On Rifles Up To .30 Caliber
Stainless steel muzzle devices reduce flash with five longitudinal slots. Salt bath nitride finish virtually eliminates corrosion. Bottom is solid to prevent dust signature while shooting in prone position. Machined flats enable installation with a standard wrench. Available in standard or extended lengths, for ½"-28 (.223/5.56) or 5⁄8"-24 (.308/7.62) muzzle threads. Standard length ½"-28 model compatible with Advanced Armament Omni, Gemtech Halo and KAC NT-QDSS suppressors.
AR-15, Issue:09, Page:019
Big Book Catalog, Issue:66, Page:019
SPECS: 17-4 stainless steel, nitride finish, matte black. .86” (21mm) O.D. Standard - 1.8” (47mm) long. 2 oz. (57g) wt. Extended - 2.2” (58mm) long. 2.2 oz. (79g) wt.